If you are using HTC Desire HD and want to permanently you are on a right place below you can see step-by-step guide for this purpose before you get started make sure that you have a HTC Desire HD and don’t try the below steps for any other device before you get started make sure that you have manage your back-up because below steps can damage your valued data.
DISCLAIMER: Please proceed the below guide at your own risk, Android Egis will not be held responsible if your device lost data or get damaged following this guide.
First of all you need to Download Paul’s VISIONary+ tool from here and using a USB Cable connect your device to PC and transfer it to your device and install it and install it.
Now you need to launch the tool and enable the ‘Set system r/w after root’ checkbox.
Then tap ‘Temproot Now’ after the wait of few minutes tap ‘Attempt Permroot Now’ and wait for it finish. The phone will automatically reboot.
To check it you can install install Terminal Emulator[Download link here] from Android Market, launch it and enter the command ‘su’ in it.
If you get the # prompt, permanent rooting has been successful.